mariadb/plug.in
marko 82b81a2987 Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936
and adapt some things.

Note that ha_innodb.cc depends on mysql_tmpfile() being declared in
<mysql/plugin.h>.  Until the function is declared there, you can
uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc.

Remove storage/innobase/*/Makefile.am.  The whole compilation is driven by
storage/innobase/Makefile.am and storage/innobase/plug.in.

plug.in: Declare InnoDB as a dynamic plugin.

ha_innodb.h: Remove the declarations of many global variables.  The variables
are no longer directly referenced outside of storage/innobase.

trx_t: Add the field trx->duplicates.

trx_create(): Initialize the fields trx->active_trans and trx->duplicates.

innobase_query_is_update(): Remove.  Consult trx->duplicates instead.
2007-05-10 11:31:36 +00:00

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MYSQL_STORAGE_ENGINE(innobase, innodb, [InnoDB Storage Engine],
[Transactional Tables using InnoDB], [max,max-no-ndb])
MYSQL_PLUGIN_DIRECTORY(innobase, [storage/innobase])
MYSQL_PLUGIN_STATIC(innobase, [libinnobase.a])
MYSQL_PLUGIN_DYNAMIC(innobase, [ha_innodb.la])
MYSQL_PLUGIN_DEPENDS_ON_MYSQL_INTERNALS(innobase, [handler/ha_innodb.cc])
MYSQL_PLUGIN_ACTIONS(innobase, [
AC_CHECK_LIB(rt, aio_read, [innodb_system_libs="-lrt"])
AC_SUBST(innodb_system_libs)
AC_PROG_CC
AC_PROG_RANLIB
AC_PROG_INSTALL
AC_PROG_LIBTOOL
AC_CHECK_HEADERS(aio.h sched.h)
AC_CHECK_SIZEOF(int, 4)
AC_CHECK_SIZEOF(long, 4)
AC_CHECK_SIZEOF(void*, 4)
AC_CHECK_FUNCS(sched_yield)
AC_CHECK_FUNCS(fdatasync)
AC_CHECK_FUNCS(localtime_r)
AC_C_BIGENDIAN
case "$target_os" in
lin*)
CFLAGS="$CFLAGS -DUNIV_LINUX";;
hpux10*)
CFLAGS="$CFLAGS -DUNIV_MUST_NOT_INLINE -DUNIV_HPUX -DUNIV_HPUX10";;
hp*)
CFLAGS="$CFLAGS -DUNIV_MUST_NOT_INLINE -DUNIV_HPUX";;
aix*)
CFLAGS="$CFLAGS -DUNIV_AIX";;
irix*)
CFLAGS="$CFLAGS -DUNIV_MUST_NOT_INLINE";;
osf*)
CFLAGS="$CFLAGS -DUNIV_MUST_NOT_INLINE";;
*solaris*|*SunOS*)
CFLAGS="$CFLAGS -DUNIV_SOLARIS";;
sysv5uw7*)
# Problem when linking on SCO
CFLAGS="$CFLAGS -DUNIV_MUST_NOT_INLINE";;
openbsd*)
CFLAGS="$CFLAGS -DUNIV_MUST_NOT_INLINE";;
esac
])
MYSQL_PLUGIN_DEPENDS_ON_MYSQL_INTERNALS(innobase, [handler/ha_innodb.cc])